Dr. John Alferes has been practicing medicine for 32 years. Dr. Alferes graduated from the Oregon Health & Science University School of Medicine in 1982. He practices medicine in Portland, OR and specializes in Internal Medicine. Dr. Alferes is affiliated with Kaiser Sunnyside Medical Center and Salem Hospital.
Years in Practice: 32 Years
Languages Spoken: English
Medical School: Oregon Health & Science University School of Medicine
Graduation Date: 1982
Specialties: Internal Medicine